2 nextjs scaffold with store mode shop and admin session experiment wiring event emission v1 (#17)

* chore: cleaning gitignore

* formating and env documentation

* feat: context switching of hotel/airline depndent on env var via middleware

* fixed alignment and building

* wrong file

* prods

* fixed applying style

* better session cookie management

* tentative session storage with maybe using airtable

* migrated api of ingestion

* events and products apge

* fixing build

* 13 create outline for research paper draft (#18)

* updated outline for paper from issue

* extra paper sections and some formalization of series data

* algorithms and acknowledgements

* updated outline for paper from issue

* upadted text formating

* event unification

* refactor tracking to ues callbacks instead of refs

* implement a pricing display api with session passing

* moved middleware to proxy according to new changes in Nextjs

* refactoed kafka ingestion to go via backend not web-db

* Refactor docker-compose services to use individual Dockerfiles (#20)

* Initial plan

* Refactor services into individual Dockerfiles

Co-authored-by: velocitatem <60182044+velocitatem@users.noreply.github.com>

* Add EXPOSE directives to all Dockerfiles with port documentation

Co-authored-by: velocitatem <60182044+velocitatem@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: velocitatem <60182044+velocitatem@users.noreply.github.com>

* fixing small bugs and adding exepriments to tracking

* added some doc

web/src/proxy.ts

@@ -0,0 +1,36 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+export function proxy(req: NextRequest) {
+    const mode = process.env.STORE_MODE;
+    const { pathname } = req.nextUrl;
+
+    // skip rewrites for api routes, admin routes, static files, and next internals
+    if (
+        pathname.startsWith('/api') ||
+        pathname.startsWith('/admin') ||
+        pathname.startsWith('/_next') ||
+        pathname.startsWith('/static') ||
+        pathname.includes('.')
+        // TODO: add robots.txt and sitemap.xml if needed here
+    ) {
+        return NextResponse.next();
+    }
+
+    // already prefixed with mode
+    if (pathname.startsWith(`/${mode}`)) {
+        return NextResponse.next();
+    }
+
+    // rewrite root and unprefixed paths to mode-specific route group
+    const url = req.nextUrl.clone();
+    url.pathname = `/${mode}${pathname === '/' ? '' : pathname}`;
+
+    return NextResponse.rewrite(url);
+}
+
+export const config = {
+    matcher: [
+        // match all paths except those starting with _next/static, _next/image, favicon.ico
+        '/((?!_next/static|_next/image|favicon.ico).*)',
+    ],
+};